No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6610-01-079-7990
NSN 6645-01-141-4425
NSN 5945-01-645-6044
NSN 5905-01-253-6862
NSN 5915-01-422-2014
NSN 5996-01-436-8548
NSN 5920-00-967-1396
NSN 5950-01-415-2175
NSN 5945-00-468-2249
NSN 6110-01-152-2547
NSN 7035-00-929-0363
NSN 7035-01-380-3759